Unlocking Hints Save Anywhere: Beat the game once.World 4: Beat last castle in World 2 as Mini Mario.World 7: Beat last castle in World 5 as Mini Mario.Special Background Patterns: Beat the game once.Unlimited Toad-House Items: Clear every level including bonus levels.

Secrets
Play as Luigi: On the "select a file" screen press and hold both L and R and select a saved game using the A button.Original Mario theme and Fireworks at end of stage: At the end of a stage hit the flagpole when you have either 11, 22, 33, 44 in the last two digits of your time.Toad houses at start of world: The appearance of Toad houses depends on what the last two digits of you time are when you finish the stage.
Red Mushroom House (items): 11, 22, 33
Green Mushroom House (1up game): 44, 55, 66
Orange Mushroom House (Mega Mushroom): 77, 88, 99Earn 1up at Flag Pole:If you can manage to hit the higest point on the flag pole at the end of a stage you will get a 1up.Interact with Credits Screen: On the credit screen use the stylus to manipulate the credits.